#46A3DD#46A3DD

#46A3DD is a light, vivid cyan. Relative luminance 0.327; OKLCH L 68.5% C 0.122 H 239.5°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#46A3DD
RGB	rgb(70, 163, 221)
HSL	hsl(203, 69%, 57%)
HSV	hsv(203, 68%, 87%)
CMYK	cmyk(68.3%, 26.2%, 0%, 13.3%)
CIE-LAB	lab(63.93, -9.20, -37.39)
CIE-LCH	lch(63.93, 38.51, 256.18°)
OKLab	oklab(68.46% -0.062 -0.1054)
OKLCH	oklch(68.46% 0.122 239.5)
XYZ	xyz(28.6691, 32.7138, 73.1961)
Luminance	0.3272 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#46A3DD #DD8046

analogous

#46DDCB #46A3DD #4658DD

triadic

#46A3DD #DD46A3 #A3DD46

tetradic

#46A3DD #CB46DD #DD8046 #58DD46

square

#46A3DD #CB46DD #DD8046 #58DD46

split-complementary

#46A3DD #DD4658 #DDCB46

monochromatic

#1A628E #2485C2 #46A3DD #7ABDE7 #ADD6F0

Accessibility & contrast

On white

2.78

#46A3DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#46A3DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #46A3DD

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##46A3DD	#FFFFFF	#000000	##000000
##46A3DD	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A3E0

Deuteranopia (green-blind)

#7394DC

Tritanopia (blue-blind)

#00B2B7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #46a3dd;
/* rgb */ color: rgb(70, 163, 221);
/* oklch */ color: oklch(68.5% 0.122 239.5);

Tailwind

colors: {
  custom: {
    50: '#8abee8',
    500: '#46a3dd',
    950: '#000000',
  },
}

SCSS

$custom: #46a3dd;
$custom-light: #8abee8;
$custom-dark: #000000;

JSON

{
  "hex": "#46a3dd",
  "rgb": {
    "r": 70,
    "g": 163,
    "b": 221
  },
  "hsl": {
    "h": 203.046,
    "s": 68.95,
    "l": 57.059
  },
  "oklch": {
    "l": 0.68464,
    "c": 0.12225,
    "h": 239.5
  },
  "luminance": 0.32717
}

Semantic roles & 50–950 ramp

primary

#46A3DD

secondary

#DEB8A1

accent

#803CEC

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #46A3DD

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →